[an error occurred while processing this directive] [an error occurred while processing this directive] [an error occurred while processing this directive]
[an error occurred while processing this directive]

Journal of Projectiles, Rockets, Missiles and Guidance >

2016 , Vol. 36 >Issue 5: 77 - 80

DOI: https://doi.org/10.15892/j.cnki.djzdxb.2016.05.020

ROCKETS TECHNOLOGY

Simulation of Missile with Gap between Jet and Missile in Lateral Jet Flowfield

  • ZHOU Peipei ,
  • GUO Shaojie ,
  • WANG Bin
Expand
  • China Academy of Aerospace Aerodynamics, Beijing 100074, China

Received date: 2015-11-26

  Online published: 2025-05-30

Fold

Abstract

For indirect simulation of lateral jet interaction in wind tunnel test, jet and test model are separated from each other with a thin gap. The lateral jet interaction field in supersonic flow was simulated by solving 3D, compressible N-S equations in this paper, comparison of CFD results with foreign experiment dates show that the numerical method is accurate and stable. Then the flow fields of lateral jet interaction for complex configuration with a thin gap were simulated. The internal flow fields of the thin gap were obtained, it was different between ventilated gap and unventilated gap, but the gap affected little on lateral jet interaction flow fields.

Key words： supersonic flow; lateral jet; numerical simulation

Cite this article

ZHOU Peipei , GUO Shaojie , WANG Bin . Simulation of Missile with Gap between Jet and Missile in Lateral Jet Flowfield[J]. Journal of Projectiles, Rockets, Missiles and Guidance, 2016 , 36(5) : 77 -80 . DOI: 10.15892/j.cnki.djzdxb.2016.05.020

[an error occurred while processing this directive]

References

[1]
GNEMMI P SCHAFER H J Experimental and numerical investigations of a transverse jet interaction on a missile body : AIAA 2005-0052 2005.
[2]
GNEMMI P ADELI R LONGO J Computational comparisons of the interaction of a lateral jet on a supersonic generic missile : AIAA 2008-6883 2008.
[3]
DESPIRITO James Factors affecting reaction jet interaction effects on projectiles : AIAA 2011-3031 2011.
[4]
赵桂林 彭辉 胡亮,等 超声速流动中侧向喷流干扰特性的试验研究[J]. 力学学报, 2004, 36 (5): 577- 582.
[5]
赵桂林 彭辉 胡亮,等 高超声速流动中侧向喷流干扰特性的试验研究[J]. 空气动力学学报, 2005, 23 (2): 188- 194.
[6]
王志坚 伍贻兆 徐翔,等 侧向喷流单、双喷管气动特性研究 试验流体力学, 2008, 22 (3): 23- 26.
[7]
王军旗 李素循 倪招勇,等 数值模拟侧向超声速单喷流干扰流场特性[J]. 宇航学报, 2007, 28 (3): 598- 602.
[8]
陈坚强 江定武 张颜锋 侧向喷流数值模拟精度及实验验证研究[J]. 空气动力学学报, 2010, 28 (4): 421- 425.
[9]
周维 刘宏 刘嘉,等 超音速来流中侧向喷流干扰流场的数值模拟[J]. 航空学报, 2004, 25 (2): 108- 112.
[10]
周培培 基于结构网格的栅格翼绕流数值模拟[J]. 空气动力学学报, 2014, 32 (3): 334- 338.
[11]
周伟江 马汉东 杨云军,等 侧向控制喷流干扰流场特性数值研究[J]. 空气动力学学报, 2004, 22 (4): 399- 403.
Options
Outlines

/

〈 〉

[an error occurred while processing this directive]